000 00269nam a2200109Ia 4500
100 _aTewari KS
245 2 _aTextbook of Organic Chemistry
260 _c1985
_bVani Educational Books
_aNew Delhi
300 _axxi+1392
700 _aMehrotra SN &
_aVishnoi NK
942 _cBK
999 _c10140
_d10140